You have the 2¢ Lincoln from the year 1909. It is fairly common. For details on the perforated version (shown left) click here and on the imperforated version (shown right) click here.

There is scarce version printed on blued paper. This was an experimental paper and can identified that the paper has slight tint of greyish blue, as shown below. Click here for further details on how to identify the blued paper issue.